Officially shared on DeviantArt and Newgrounds (where it was a front page feature), Ramps was not "sitelocked," which led to it being included on many Flash game sites unofficially.
Original author's description:
The object is to position and rotate the ramps so that you can
navigate the spheres to the safe goal (usually in the lower-right) while
avoiding obstacles without dropping them into the lava. You can
dispense a sphere by clicking the dispenser (usually in the upper-left).
You may only dispense one sphere at a time.
To clear all spheres currently in play, click the trash can with the
sphere icon. To reset all ramps and spheres in the level, click the
normal trash icon.
Ramps started for me as an exercise in dynamic, ActionScript-driven
Flash physics and grew into my first full-fledged, fully-featured game
created entirely by my lonesome (though with much help from Keith
Peters' fantastic book, Foundation Actionscript Animation).
The game includes 33 different levels with five different unlockable
cheat codes based on your score. There are four unique types of
obstacles (aside from the lava) and ten types of dynamic in-game